Throughout her entire childhood, Gwendolyn was a something of a nerd. She was always the teacher's pet and active in just about every non-sporting extracurricular activity there was. However, this didn't always translate into social popularity, especially among the "in" crowds.
Things only became more awkward in high school. Despite being modestly attractive, her freshman year became especially brutal, as what used to be indifference from the popular kids turned into sometimes humiliating bullying. In particular, the school's cheerleading squad had always had a bit of a reputation of particularly mean and several members of the squad spared no effort in making Gwen's life miserable after she had tried out for the squad.
Gwen also had a strange fascination for donkeys. She liked to read books about those animals, she had pictures of them in the paste of her notebooks. and there was a rumor that she had been heard braying several times in the bathroom. Those rumors made her social life even worse. The cheerleaders began to call her 'Gwenny Jenny'.
She was never a good fit for it, but she wanted to improve her social standing and thought that would be a good way to start. Her bid failed and the resultant jealousy and bullying drove her to desire revenge on all the squad before the school year was out.
Gwen had a perfect plan for each of the cheerleaders who always humiliated her. Their names were Emerson, Giselle, Harper, Elizabeth, Melina, Evelynn, and Jocelyn, the worst of all them. Jocelyn was a spoiled rich girl, the leader of the squad and the most popular girl.